Symptoms

When attempting to put item on NIR when the pack structure was deleted the following error occurs.

ERROR-----------------------EGO-2745520 The effective date for item xxxxxxx is invalid.

STEPS-----------------------The issue can be reproduced at will with the following steps:1. Create two new items (each and case).2. Create a pack structure between those 2 items.3. Remove the pack structure.4. Put the each item on a NIR.